Results for “18k diamond”

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Victorian 18k Yellow Gold Bracelet with Ruby and Old Mine Cut Diamonds: Victorian 18k Yellow Gold Bracelet with Ruby and Old Mine Cut Diamonds This exquisite Victorian bracelet features a unique design crafted from 18k yellow gold. It showcases alternating double row rhom

2 days Left

Victorian 18k Yellow Gold Bracelet with Ruby and Old Mine Cut Diamonds

Est. $5,746-$7,469

$4,400

Mynt AuctionsNew York, NY

Elegant Antique French 18K Yellow Gold Onyx Diamond Cufflinks: Elegant Antique French 18K Yellow Gold Onyx Diamond Cufflinks These exquisite antique French cufflinks are crafted from luxurious 18K yellow gold, featuring striking onyx and diamond accents. Weighing

May 25, 2026

Elegant Antique French 18K Yellow Gold Onyx Diamond Cufflinks

Est. $2,717-$3,532

$100

BidhausNew York, NY

GIA 3.23ct Emerald Diamond Halo Ring 18k Gold: GIA 3.23ct Emerald Diamond Halo Ring 18k Gold This stunning GIA certified ring features a captivating 3.23 carat total gemstone weight, showcasing a 2.51 carat emerald cut emerald that is complemented

May 22, 2026

GIA 3.23ct Emerald Diamond Halo Ring 18k Gold

Est. $7,176-$9,328

$100

BidhausNew York, NY

Patriotic Brooch with Diamonds Rubies Sapphires in 18k White Gold: Patriotic Brooch with Diamonds Rubies Sapphires in 18k White Gold This American flag brooch is crafted from 18 karat white gold and features round cut diamonds, rubies, and sapphires. Designed in a co

1 day Left

Patriotic Brooch with Diamonds Rubies Sapphires in 18k White Gold

Est. $7,553-$9,818

$100

BidhausNew York, NY

David Webb Platinum 18K Yellow Gold Blue Enamel Necklace 2.5 Cts Diamonds: David Webb Platinum 18K Yellow Gold Blue Enamel Necklace 2.5 Cts Diamonds This exquisite necklace by David Webb showcases a stunning combination of platinum and 18K yellow gold, complemented by vibran

2 days Left

David Webb Platinum 18K Yellow Gold Blue Enamel Necklace 2.5 Cts Diamonds

Est. $51,051-$66,366

$39,250

Mynt AuctionsNew York, NY

18K White Gold Ladies Earrings with 1.90ct tw Diamonds: Retail: $9,500.00 ****** 18K White Gold Ladies Earrings with 1.90ct tw Diamonds ****** Metal: 18K White Gold / Total Item Weight: 6.4 Grams / Country Made: United States / / Main Stone: Diamond / Cara

3 days Left

18K White Gold Ladies Earrings with 1.90ct tw Diamonds

Est. $9,150-$10,250

$50

Riverside GalleriesArcadia, CA

French Art Deco 18K White Gold Elephant Brooch with Diamonds Emeralds Rubies: French Art Deco 18K White Gold Elephant Brooch with Diamonds Emeralds Rubies This stunning French Art Deco brooch features a remarkable design of an elephant crafted in 18K white gold, adorned with ex

19 mins Left

French Art Deco 18K White Gold Elephant Brooch with Diamonds Emeralds Rubies

Est. $3,159-$4,106

$100

Mynt AuctionsNew York, NY

18k White Gold 0.09ctw Diamond Boy Enhancer Charm Pendant: 18k White Gold 0.09ctw Diamond Boy Enhancer Charm Pendant This exquisite charm pendant is crafted from solid 18k white gold and features a stunning pave setting adorned with 18 natural genuine diamond

May 22, 2026

18k White Gold 0.09ctw Diamond Boy Enhancer Charm Pendant

Est. $442-$574

$100

BidhausNew York, NY

18k Yellow Gold 3.49ctw Diamond Flower Pendant Brooch Enhancer: 18k Yellow Gold 3.49ctw Diamond Flower Pendant Brooch Enhancer This stunning enhancer pendant brooch features a layered flower design crafted from solid 18k yellow gold. Adorned with a total of 3.49 c

May 22, 2026

18k Yellow Gold 3.49ctw Diamond Flower Pendant Brooch Enhancer

Est. $10,556-$13,722

$100

BidhausNew York, NY

May 23, 2026

DIAMOND RING 18K YG YELLOW GOLD 750

Est. $5,700-$8,360

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

CHAUMET LIENS DIAMOND RING 18K WHITE GOLD

Est. $4,050-$5,940

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

CHAUMET LIENS DIAMOND RING 18K WHITE GOLD

Est. $4,050-$5,940

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

CHAUMET LIENS DIAMOND RING 18K WHITE GOLD

Est. $6,075-$8,910

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

CARTIER TANK RING DIAMOND 18K WHITE GOLD

Est. $12,675-$18,590

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

BVLGARI CICLADI DIAMOND RING 18K WHITE GOLD

Est. $4,650-$6,820

$25

NY Elizabeth Beverly Hills, CA

May 22, 2026

MIKIMOTO SOUTH SEA PEARL DIAMOND RING 18K WG

Est. $3,075-$4,510

$25

NY Elizabeth Beverly Hills, CA

18K Two Tone Gold Black Onyx & 1ctw Diamond Wide Band Ring: 18K Two Tone Gold Black Onyx & 1ctw Diamond Wide Band Ring This stunning 18K Two Tone Gold ring features a striking combination of natural black onyx and exquisite diamonds. The ring is designed as a

May 25, 2026

18K Two Tone Gold Black Onyx & 1ctw Diamond Wide Band Ring

Est. $2,730-$3,549

$100

BidhausNew York, NY

Salvini 18k White and Rose Gold Stud Earrings with 0.20ctw Diamonds: Salvini 18k White and Rose Gold Stud Earrings with 0.20ctw Diamonds These Salvini stud earrings are crafted in 18k white and rose gold, featuring round cut natural diamonds set in a pave style on the

2 days Left

Salvini 18k White and Rose Gold Stud Earrings with 0.20ctw Diamonds

Est. $3,354-$4,360

$100

BidhausNew York, NY

May 23, 2026

18K YELLOW GOLD SOLITAIRE DIAMOND NECKLACE

Est. $3,600-$5,280

$25

NY Elizabeth Beverly Hills, CA

Pentagonal Tourmaline and Diamond Pendant Necklace in Platinum and 18k Gold GIA Certified: Pentagonal Tourmaline and Diamond Pendant Necklace in Platinum and 18k Gold GIA Certified This distinctive pendant necklace features a pentagonal step-cut natural green tourmaline, weighing 3.27ct, be

6 days Left

Pentagonal Tourmaline and Diamond Pendant Necklace in Platinum and 18k Gold GIA Certified

Est. $2,964-$3,853

$100

BidhausNew York, NY

Mikimoto 18k Yellow Gold Diamond Hoop Dangle Earrings G VS1: Mikimoto 18k Yellow Gold Diamond Hoop Dangle Earrings G VS1 Discover the elegance of these authentic Mikimoto earrings, meticulously crafted from 18k yellow gold. The earrings feature a marquee-shaped

May 24, 2026

Mikimoto 18k Yellow Gold Diamond Hoop Dangle Earrings G VS1

Est. $3,341-$4,343

$100

BidhausNew York, NY

18K White Gold 5.92ct Round Cut Diamond Dangling Earrings: 18K White Gold 5.92ct Round Cut Diamond Dangling Earrings Elevate your elegance with these stunning 18K White Gold Dangling Earrings, featuring a total diamond weight of 5.92 carats in exquisite round

May 24, 2026

18K White Gold 5.92ct Round Cut Diamond Dangling Earrings

Est. $8,944-$11,627

$100

BidhausNew York, NY

May 31, 2026

YELLOW SAPPHIRE DIAMOND RING 18K 750 YELLOW GOLD

Est. $1,575-$2,310

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

DIAMOND PAVED FLOWER PENDANT 18K 750 ROSE GOLD

Est. $1,200-$1,760

$25

NY Elizabeth Beverly Hills, CA

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